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Michael Rodgers posted a new activity comment 4 years, 5 months ago
4 years, 5 months ago4 years, 5 months ago@fernando-rivera-2 I agree with @jeanpierre-tutusaus and @mackenzie-smith
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MacKenzie Smith posted a new activity comment 4 years, 5 months ago
4 years, 5 months ago4 years, 5 months ago@fernando-rivera-2 I agree with @jeanpierre-tutusaus. Manganese forms this pattern on rocks. It’s tricky because it looks like it should be a fossil but it’s just a mineral deposit.